SOLUTION: An airplane flies 3,645 miles in 7.5 hours. What is the speed of the airplane in miles per hour? Use the equation d=rt, where d is distanc
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-> SOLUTION: An airplane flies 3,645 miles in 7.5 hours. What is the speed of the airplane in miles per hour? Use the equation d=rt, where d is distanc
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Question 964547: An airplane flies 3,645 miles in 7.5 hours. What is the speed of the airplane in miles per hour? Use the equation d=rt, where d is distance, r is rate, and t is time. Found 2 solutions by macston, t0hierry:Answer by macston(5194) (Show Source):
You can put this solution on YOUR website! .
d=rt Divide each side by t.
d/t=r
3645 miles/7.5 hours=486 miles/hr
ANSWER: The speed of the plane was 486 miles per hour.
